package com.huage.courseplatform.application.service;

import com.huage.courseplatform.application.model.entity.PeriodStudentLeave;
import com.huage.courseplatform.application.model.entity.Student;

import java.util.List;

public interface SignService {

    void teacherSign(String teacherId,String periodId);

    Boolean teacherHavePeriod(String periodId,String teacherId);

    void studentLeave(PeriodStudentLeave periodStudentLeave);

    List<Student> getStudentLeave(String periodId);

    List<Student> getStudentSign(String periodId);
}
